bunnylvspenguin
New Member
Hello. First time posting. I have an established tank we purchased recently, so all the fish were already in it. But there is a diamond goby and a blue watchman. I was very stressed as the blue watchman is quite a bit smaller and I was going to move him over to another tank of ours so they wouldn't fight. However, they do not fight. Not only do they not fight, they happily share the same sand burrow. Is it possible that they made a pair??